{
  "manageEntity": {
    "action": "Follow",
    "entityId": "397153",
    "entityType": "User",
    "nonce": "0x5b0021b40cbf4cf6186199778429f1430a7d9a03838fa3a316b5ca525e4e6239",
    "signature": "0x7cc8642edcc59a591da70b28ef4aeffc0f5824cc494ea0d8a2ca74210e274f220303d5d86e5afa2aa4caaa9a3a9baba0712c3e340e8aa9342fe7aaf97e3d28851c",
    "signer": "0x6754A920da1003d0904BdFf228A6E217Cd12bF5E",
    "userId": "105562689"
  }
}